4820-01-050-6850

Find complete technical information, availability, and procurement data for: 4820-01-050-6850
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-050-6850

Item Name Code

77777

Assigment Date

11/12/1977 (48 years ago)

A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a valve, check with the exception of the orifice which permits fluid flow in more than one direction.

corrosion resistant steel ams-5643,17-4 ph,heat treat to 155 ksi max per ams-5643; 1.538 in. lg general characteristics item description

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

General Characteristics Item Description: corrosion resistant steel ams-5643,17-4 ph,heat treat to 155 ksi max per ams-5643; 1.538 in. lg

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
4820PL0655017	Restrictor Two Way Valve
94933-3580	Restrictor Two Way Valve
9R2262-580	Restrictor Two Way Valve
C7932B6-6-580	Restrictor Two Way Valve

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-01-050-6850?

The FSCG of the NSN 4820-01-050-6850 is 4820

Does the NSN 4820-01-050-6850 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-050-6850 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4820-01-050-6850 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-050-6850 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4820-01-050-6850 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Sat, Nov 12, 1977